/**
 * @author DELL
 * @createDate 2016/11/2 14:41
 * @copyright 广州市生物制品有限公司
 * @description 未经本公司许可，不得以任何方式复制或使用本程序任何部分
 */
package ch04;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

/**
 * 类功能描述: TODO
 *
 * @author 12360
 * @version 1.0
 * @createDate Nov 19, 2015 11:16:44 AM
 */
public class TimeClientHandler extends ChannelInboundHandlerAdapter {


    private int counter;

    private byte[] req;

    public TimeClientHandler() {
        req = ("QUERY TIME ORDER" + System.getProperty("line.separator")).getBytes();
    }

    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
        String body = (String) msg;
        System.out.println("Now is :" + body + ";the counter is:" + ++counter);
    }

    @Override
    public void channelActive(ChannelHandlerContext ctx) throws Exception {
        ByteBuf message = null;
        for (int i = 0; i < 100; i++) {
            message = Unpooled.buffer(req.length);
            message.writeBytes(req);
            ctx.writeAndFlush(message);
        }
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
        ctx.close();
    }
}
